Exterior surface of a container sidewall



FIG. 1 is a top, rear, right side isometric view of a exterior surface of a container sidewall showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a top, rear, right side isometric view of a exterior surface of a container sidewall showing another embodiment of the new design;

FIG. 7 is a front elevational view of the embodiment seen in FIG. 6;

FIG. 8 is a right side elevational view of the embodiment seen in FIG. 6;

FIG. 9 is a rear elevational view of the embodiment seen in FIG. 6; and,

FIG. 10 is a top plan view of the embodiment seen in FIG. 6.

The undisclosed left side of the embodiment of FIGS. 1 to 5 is a mirror image of the right side seen in FIGS. 1 and 3. The undisclosed left side of the embodiment of FIGS. 6 to 10 is a mirror image of the right side seen in FIGS. 6 and 8. The neck shown at the top in broken lines is for illustrative purposes only and forms no part of the claimed invention. 

The ornamental design for a exterior surface of a container sidewall, as shown and described. 